Talking retail releases ...

Even if all the scheduled Nintendo games release without delay

Mario Party 10, Yoshi's Wooly World, Fatal Frame V, Mario Maker, Splatoon, Xenoblade, Star Fox U, Kirby's Rainbow Curse, Devil's Third, Legend of Zelda gives us 10. 

Lets throw in a Mario Galaxy HD Collection for fun. That's 11. 

Now third party ... Lego Marvel Avengers and Lego Jurassic World are rumored. I guess those would make sense. Project CARS I guess, though I highly suspect this will be canned before release. Skylanders + Disney Infinity are two more. I guess Just Dance 20394848 too. 

Even assuming these games, though we're still only at 17 actual releases for the full calendar year. It's too bad that Monster Hunter 4 for Wii U turned out to be a mistake. 

How many has it got/will it have this year?

I doubt it, unless Nintendo has some secret 3rd party funded projects.

Nintendo did indicate Starfox and that Giant Robots game were due for 2015, but those E3 demos weren't even game demos but just lets see what we can do with the gamepad, so doubt they get done in 12 months time.

As for actual real 3rd party games, nothing will come. I am hoping that Project Cars comes, want to see what these guys were able to do with the Wii U as it was from the ground up and they made some bold claims.

there will be a couple other games based on movies, this year it got Amazing Spiderman 2, Transformers Dark Spark, How to Train Your Dragon 2 and Planes Fire & Rescue. I assume next year will get a few similar titles

My argument to "Wii U has no games"...which I think is false but I will humor you..is re-playability. Nothing beats the re-playability of Nintendos games. and there will be over 20 games no doubt lol

I bet they will announce new games we dont know about perfect example is captain toad.

Out of those 10 Nintendo games coming out next year, I want 10 of them...that is why I want a Wii U

Yes I think the Wii U will get at least 20 retail games, though not many more.

From the Nintendo side their release list is fairly full, I'm not sure if they will release many more games. 11 Nintendo releases in a year is actually a lot. 

I really don't have that much time to play anymore, nor want to spend a lot of Money...

If it gives me a Xenoblade and Devil's Third to play in a year between their First Party it's enough.