uh.... Lets see... Mostly based off what other people here have posted.
Batman The Ride, Six Flags Over Georgia
Big Thunder Mountain Railroad, Disneyland
Black Mamba, Phantasialand
Boulder Dash, Lake Compounce
Cyclone, Astroland
Dragon Coaster, Rye Playland
Firehawk, Kings Island
Flight Deck, Kings Island
Gauntlet, Camelot Theme Park
Goliath, Six Flags Magic Mountain
Goliath, Six Flags Over Georgia
Great Nor'Easter, Morey's Pier
Gwazi, Busch Gardens Tampa
Manhattan Express, New York New York Hotel & Casino
Matterhorn Bobsleds, Disneyland
Montezooma's Revenge, Knott's Berry Farm
Primeval Whirl , Disneys Animal Kingdom
Ragin' Cajun, Six Flags Great America
Raging Bull, Six Flags Great America
Raven, Holiday World
Revenge of the Mummy, Universal Studios Orlando
Revolution, Six Flags Magic Mountain
Ride of Steel, Darien Lake
River King Mine Train, Six Flags St. Louis - no one's mentioned this yet
Rock n Rollercoaster, Disney Hollywood Studios
Rolling Thunder, Six Flags Great Adventure
Scream, Six Flags Magic Mountain
Stampida, Port Aventura - no one's mentioned this yet
Shockwave, Kings Dominion
Space Invader 2, Blackpool Pleasure Beach
Star Jet, Casino Pier
Superman Ride of Steel, Six Flags New England (I was there................)
Timber Wolf, Worlds of Fun
Tomahawk, Port Aventura
Twister, Lightwater Valley
Vampire, La Ronde - no one's mentioned this yet
Zach's Zoomer, Michigan's Adventure
I also saw this - Temple Of The Night Hawk - Phantasialand, having ridden it but unable to find out anything?
So I guess like.. 38 coasters? (I've got more than a few water and flat rides too)