Yeah. Lets See...
If your a pokemon fanatic like me, then a bunch.
(Hey, you said in my opinion)
If you like superheroes and stuff like that, 1.
If you like The Bartimaeus Trilogy books, then 1.(yay! thats mine, but i think it died. XD)
If you like Varjak Paw(which i know you do), then there will be 1. ;)