Oh boy, I've seen a lot of Anime. Probably not the most on this site but quite a bit:
Death Note
Code Geass 1 and 2
Gundam Seed
Gundam Seed Destiny
Love Hina
Gintama (I gotta admit I hated this one)
Kanokon (I hated this more)
Ichigo 100%
Detective Conan
Akagi
Hayate no Gotoku
Akira
Neon...