The anime series that i've seen so far.

I've seen a bit over 50 anime series and there is the list.. (the list will be updated everytime i'm done with a new series)
Air
Akikan
Angel Beats
Azumanga Daioh
Black Rock Shooter
Bokusatsu Tenshi Dokuro-chan
Cardcaptor Sakura
Chu-Bra!!
Clannad
Clannad After Story
Clannad The Movie
Fruits Basket
Galaxy Angle
Galaxy Angle Z
Galaxy Angle A
Hidamari Sketch
Hidamari Sketch X 365
Hidamari Sketch X Hoshimittsu
Ichigo Mashimaro
Ichigo Mashimaro OVA
Ichigo Mashimaro Encore
Kanon (2006)
Kiss x Sis
K-on!
K-on!!
Kurokami
Love Hina
Lucky Star
Lucky Star OVA
Nyan Koi
Mahoraba - Heartful Days
Makai Senki Disgaea
Minami-Ke
Ore no Imouto ga Konna ni Kawaii Wake ga Nai (My Little Sister Cannot Be This Cute)
Ouran High School Host Club
Ranma ½ (All 7 seasons and the 2 movies)
Rozen Maiden
Rozen Maiden Träumend
Sasameki Koto
Scool Rumble
Seto no Hanayome
Shakugan No Shana
Shakugan No Shana Second
Skip Beat
Snow Fairy Sugar
Tales of Symphonia - The Animation - Sylvarant Episode
The Melancholy of Haruhi Suzumiya (English and Japanese)
The Metalcholy of Haruhi Suzumiya 2
Toradora!
True Tears
Zero No Tsukaima
Zero No Tsukaima - Futatsuki no Kishi