I think it's eight. I'm buying one with rear side airbags, I was told they were optional. If eight are standard, then it has 10. (not a dummy at math, just confused lol)

Either two or four, if you got side impact. Check if you see SRS anywhere else then on steering wheel and glove compartment. Book will tell you also if you got one.

these consumer reports videos should show you what airbags are deployed during a crash.

http://www.consumerreports.org/cro/cars/safety-recalls/carcrashtest/crashtestvideo.htm