Whoops! My 9 guess was actually just that, a guess. Let's see.....I have 7 and they are.....
Tomorrowland
Splash Mountain
Big Thunder Mountain
Pirates of the Caribbean
Haunted Mansion
Railroad
hmmmmm....
Grizz, you must be missing a couple more. You didn't list the Railroad, and I have that, plus one other one that I can't remember..........lemme run and check...........AHHH YES!!! DUH! The Monorail!!! So, I guess that means there are 13? Although, I have NEVER seen the Crystal Palace poster. Guess I didn't look hard enough under the station, eh?