What's your Top 20 Anime Shows?

1. FullMetal Alchemist/Brotherhood
2. Code Geass
3. Death Note
4. Durarara!!
5. Angel Beats
6. Ouran High School Host Club
7. The Legend of Legendary Heroes
8. Soul Eater
9. Kids on the Slope
10. Romeo X Juliet
11. Black Butler
12. Higurashi: When They Cry
13. Fruits Basket
14. xxxHolic
15. Kanon
16. GetBackers
17. Welcome to the NHK!
18. Btooom!!
19. Blue Exorcist
20. Maria Holic

1. Guilty Crown
2. Code Geass (image below)
3. Bleach
4. DBZ
5. 07 Ghost
6. Kaze No Stigma
7. Inazuma Eleven
8. Gundam 00
9. Gundam Seed Destiny
10. Fairy Tail
11. Death Note
12. Fullmetal Alchemist Brotherhood
13. Yugioh 5D
14. Original Yugioh
15. Yugioh GX
These are my favourite 15 the few of the other animes that l have watched are the ones l dislike

I don't really know how accurate my order will be but these are still my top 20!

1. Shinsekai Yori
2. Mawaru Penguindrum
3. Bakemonogatari
4. Steins;Gate
5. Fate/Zero
6. Code Geass
7. Nagi no Asukara
8. Darker than Black
9. Birdy the Mighty: Decode
10. Mahou Shoujo Madoka Magica
11. Eden of the East
12. Higurashi
13. Gurren Lagann
14. Fullmetal Alchemist: Brotherhood
15. Toradora
16. Durarara
17. Baccano
18. Death Note
19. Ghost Hunt
20. Digimon

1. Noragami
2. Otome wa boku ni koishiteru
3. Katekyo Hitman Reborn!
4. Princess Princess
5. Negima!? Remake
6. Pandora Hearts
7. Princess Resurrection
8. To-Love RU
9. Gintama
10. Air Gear
11. Shaman King
12. Heaven's Lost Property
13. Nura: the rise of the yokai clan
14. 07-Ghost
15. Kaze no Stigma
16. Kyou Kara Maoh!
17. Sword Art Online
18. A Dark Rabbit has only seven has lives
19. Phantom Thief Jeanne
20. Kamisama kiss

1) Death Note
2) Higurashi no Naku Koro Ni
3) Shingeki no Kyojin
4) Shiki
5) Soul Eater
6) Elfen Lied
7) CODE GEASS: Lelouch of the Rebellion
8) Puella Magi Madoka Magica
9) Rozen Maiden
10) Another
11) AIR TV
12) Danganronpa: The Animation
13) xxxHOLiC
14) Black Cat
15) DuRaRaRa!!
16) Kuroshitsuji
17) Umineko no Naku Koro Ni
18) Ghost Hunt
19) Guilty Crown
20) Hetalia

Picture - Another
This is the best list I could come up with at the moment, but not the most accurate. It's bound to change drastically once I watch more anime.

1. Gundam seed and destiny
2. D gray man
3. Attack on titan
4. Naruto shipudden
5.code geass
6 deathnote
7. Beyblade
8. Dragon ball z
9. Bleach
10. Fairy tail
11. Yugioh
12. Full metal alchemist brotherhood
13. Yugioh 5d
14. 7 ghost
15 blue exorcist
16. Yugioh gx
17. Inuyasha and final act
18. Black butler
19. Hunter x hunter
20. Darker than black

1. Shiki
2. Elfen Lied
3. Yami Shibai
4. Naruto/Naruto Shippuden
5. Another
6. DuRaRaRa!!
7. InuYasha
8. Ouran High School Host Club
9. Diabolik Lovers
10. Vampire Knight/Vampire Knight: Guilty

The next ten I haven't figured out an order for yet:

Fairy Tail
Corpse Party: Tortured Souls
Danganronpa: The Animation
Soul Eater
Ao no Exorcist
Noragami
Kamisama Hajimemashita
Sayonara Zetsubou-sensei
Ghost Hunt
Jigoku Shoujo

1. Fairy Tail
2. Fruits Basket
3. Fullmetal Alchemist Brotherhood
4. Death Note
5. Code Geass
6. Angel Beats
7. Attack on Titan
8. One Piece
9. Hetalia
10. Bleach
I haven't watched much anime other than these and the ones I have, I haven't enjoyed.

1-fairy tail
2-naruto
3-bleach
4-one piece
5-fma
6-blue exorcist
7-d-gray man
8-rozen maiden
9-dragon ball
10-sword art online
11-soul eater
12-hunterxhunter
13-attack on titan
14-death note
15-date no live
16-yugioh
17-black cat
18-pokemon
19-detective conan
20-another

1. Black Butler
2. Hetalia
3. Attack On Titan
4. Durarara!!
5. Madoka
6. Cowboy Bebop
7. Hell Sing
8. One Piece
9.Free!
10. Poyopoyo
12. Pokemon
13. Digimon
14. Lucky Star
15. Melancholy of Haruhi suzumiya
16. Angel Beats
17. Soul Eater
18. FMA
19. Vampire Knight
20. Baka and Test

This are mine :

1) Kuroko no Basuke ( Always my favourite )
2) Mekaku City Actors ( This one's a newcomer )
3) Durarara!! ( Can't wait for season 2 )
4) Shingeki no Kyojin ( No comments )
5) Haikyuu!! ( This is actually good shit ) *pic*
6) Psycho-Pass ( I'm recently been attached to this show )
7) K project ( Never forget this show )
8) Free! Iwatobi Swimming Club ( Nothing to say )
9) Death Note ( This show actually surprised me )
10) Sket Dance ( I love this show so much )
11) Gintama ( Same as Sket Dance )
12) Daily life of High School Boys ( Same as the two above )
13) FMA/B ( This is the tearjerker )
14) Hetalia ( No said words )
15) Brother's Conflict ( Surprising, eh? )
16) Uta no Prince-sama ( lol )
17) Fairy Tail ( No words )
18) Corpse Party ( Hmmmmm... )
19) Diabolik Lovers ( This show... )
20) Kuroshitsuji ( This show will be promoted after Season 3 starts )

Mangas I've been following intensely : Onepunch Man, Eyeshield 21 MANGA only, Mob Psycho 100, and Hellsing.