Which iPhone 5 should I get 32 or 64 gb?

I have an iPhone 4 16gb I don't like it
I wanna upgrade but don't how much space
Here's the list of things I have to put on my iPhone
326 Albums 1226 songs and counting
Over 2, 000 photos and counting
Don't use to much for gaming I have a tablet for that (only a couple)
Social apps and radio apps
Any help

Id say a 36 GB!

64, but I'd wait for the iPhone 5s if I were you… It'd be worth the wait.