I've landed without elevators several times. I even ALMOST landed on a carrier once this way (ended up barely overshooting).
It's a bit of a challenge, but very doable assuming you take your time, and plan your descent VERY early.
I've landed with no rudder many more times.. much less difficult than a no elevator landing.
And of course... many more successful landings missing half a wing... some planes is almost impossible, while others aren't that difficult.
I once landed in a town with no engine and a pilot wound.. blacked out right at touch down and came to sitting on the ground (on the gear at that!)... ON THE PAVEMENT! That was pure luck though.