That's one big PTW list, anyway going to list the two animes that stood out for me:
Angel Beats! - I didn't really have that much expectations going into it but I really enjoyed it, some funny moments but also sad ones. A good story overall with good characters and with an amazing OST and good presentation, made it very enjoyable.
ef - a tale of memories. - I watched it not that long away and loved it.
The story does have some really good and touching moments, while having some very good characters in my opinion. I loved the presentation in this anime, the art at some points was amazing, reflecting the emotions of the characters.
Basilisk: Kouga Ninpou Chou
Darker than Black: Kuro no Keiyakusha
Great Teacher Onizuka
Hidamari Sketch Kino no Tabi: The Beautiful World
Neon Genesis Evangelion
NHK ni Youkoso!