I don't think *elite* means what you think it does.
There are exactly (ok, that's a bit strong, but since we're having fun here...) 2 Elite QBs -- unique and generational players -- playing: Brady and Rodgers.
There are a handful of *Franchise* QBs -- a couple of down games, but almost always good seasons and no appreciable limitations to their game (to name some, because now we're getting deep into into the range of opinion): Rothlisberger, Brees, Wilson
There are handful more of *very good*QBs -- whole seasons can run hot or cold and/or have an area of the game that is below starter level of play: Smith, Ryan, Flacco, Newton, Stafford, Rivers, Manning, Carr, Prescott, Tannehill.
We can argue about who is *very good* vs. *Franchise* and about my definitions.
I also think this is why some people think we should *just* draft someone better than Tannehill. They think there are lots of QBs who are, or would be, better, when in fact, it's a crapshoot unless you are drafting in the top 3.