2 more. Rumour Has it will be another big one for her.
Turning Tables is the last one, it's the 5th song that has clearly resonated with the public given its consistent high placing on itunes. The only thing that makes me doubt this one is that it's another stripped down, dramatic piano and voice ballad so I'm not sure what radio will do with a second one of those from her.
The only other song commercial enough to be a radio single is Don't You Remember, and really only on country and adult formats, but then you never know with Adele. I don't see this album getting more than the 5 singles the American public has already chosen with their wallets, though.