I don't see it honestly, even half of that would make a pretty epic E3.
Think they will spread it a bit with Gamescom (GG new IP). Some smell like bullshit (Wipeout and Heavenly Sword sequel), I'm sure Cory Barlog is working on GoW 4/reboot but it's too soon to reveal, especially if they have such an incredible line up, so fake as well. I actually think we will see The Last Guardian this year 
E3 or TGS. Don't know what to think about GT6, 50/50 on that.
The rest seems very possible in one way or the other.
We need to keep in mind that Sony is tied with marketing deals, Destiny is already confirmed to be on Sony's stage if I'm not mistaken, we'll also most probably see AC Unity and maybe The Division on stage as well with exclusive features/DLC announced.
There simply would not be even enough time to have it all when you count the filler talk.
So it is happening...PS4 preorder.
Greatness Awaits!
