Yes, the PS4 has had more games, but how many of those were first-party? And for that matter, how many of said first-party Sony games were even memorable?
The Last of Us? All flash with mostly cutscenes as opposed to actual gameplay.
Need I remind you of Knack?
Lol. You are comparing a console that had one year advantage. Dont worry. Wii U will be a distant memory in 2016.