Spring '12 lineup page is up now: link
. As expected Fate/Zero is listed as one of the continuing series. For some reason Horizon in the Middle of Nowhere (I thought this was coming this summer) and Listen to Me, Girls, I’m Your Father! (episode 13?) are on the list. And at the moment I don't see the 2nd season of You and Me (Kimi to Boku.) listed as a continuing title.
With three titles announced, there are 12 more.
EDIT: It's fixed now. Horizon in the Middle of Nowhere and Listen to Me, Girls, I’m Your Father! are removed from the list.