User blog comment:Qunow/Sword Art Online II 2014 Activated/@comment-9112650-20140101041344/@comment-9112650-20140101061225

Eh.. 16 is pushing it. ALO was two books as well, even though they cut out the evil-god part in the anime. The two GGO books were drawn out a little bit.

Yeah, I forgot about Caliber and Mothers Rosario. So Alicization still has a while anyways. I would assume we could see 25 new episodes total with GGO, Caliber and Mothers Rosario.