I was going to say not many, as it doesn't feel like I've ridden a coaster in ages. I guess the year was actually a lot longer than it feels now. Just looking at my coaster count on here though, and I rode 65 new coasters in 2009. New for me this year:
Crush's Coaster, Disneyland Resort Paris
Rock 'n' Roller Coaster, Disneyland Resort Paris
Big Thunder Mountain, Disneyland Resort Paris
Indiana Jones et le Temple du Péril, Disneyland Resort Paris
Space Mountain: Mission 2, Disneyland Resort Paris
Papillons d"Alice, Jardin d'Acclimatation
Tacot Express, Jardin d'Acclimatation
Dragon, Jardin d'Acclimatation
Furious Baco, Port Aventura
Tami-Tami, Port Aventura
Diablo, Port Aventura
Dragon Khan, Port Aventura
Tomahawk, Port Aventura
Stampida (red), Port Aventura
Stampida (blue), Port Aventura
Muntanya Russa, Tibidabo
Family Banana Coaster, Yokohama Cosmo World
Dragon, Nasu Highland Park
Panic Drive, Nasu Highland Park
Shinpi, Nasu Highland Park
F2 Fright Flight, Nasu Highland Park
Batflyer, Nasu Highland Park
Big Boom, Nasu Highland Park
Spin Turn Coaster, Nasu Highland Park
Thunder Coaster, Nasu Highland Park
Camel Coaster, Nasu Highland Park
Go Go Coaster, Chiba Zoo Dream World
Spin Bullet, Sega Joypolis
Rock 'N' Roll Duncan, Fuji Q Highlands
Schweizer Bobbahn, Heide-Park Soltau
Grottenblitz, Heide-Park Soltau
Indy-Blitz, Heide-Park Soltau
Big Loop, Heide Park Soltau
Limit, Heide-Park Soltau
Colossos, Heide-Park Soltau
Desert Race, Heide-Park Soltau
Piraten, Djurs Sommerland
Thor's Hammer, Djurs Sommerland
Karlo's Taxi, Djurs Sommerland
Orkanens Øje, Tivoli Friheden
Cobra, Tivoli Friheden
Dragen, Tivoli Friheden
Tyfonen, Tivoli Friheden
Lynet, Fårup Sommerland
Falken, Fårup Sommerland
Mine Expressen, Fårup Sommerland
Flagermusen, Fårup Sommerland
Boomerang, Karolinelund
Looping TL 59, Karolinelund
Caterpillar, Karolinelund
Daemonen, Tivoli Gardens
Karavanen, Tivoli Gardens
Odin Expressen, Tivoli Gardens
Rutschebanen, Tivoli Gardens
Rutschebanen, Bakken
Tornado, Bakken
Mariehønen, Bakken
Mine Train Ulven, Bakken
Racing, Bakken
Fluch Von Novgorod, Hansa Park
Crazy Mine, Hansa Park
Nessie Superrollercoaster, Hansa Park
Rasender Roland, Hansa Park
Vampire, Chessington World of Adventures
Rattlesnake, Chessington World of Adventures
Dragon's Fury, Chessington World of Adventures
Highlights
Dragon Khan - Yes, it's as good as everyone says it is.
Big Boom - Probably the best first drop on any steel coaster outside the dive machines.
Piraten - Love the Mega-Lites
Colossos - Favourite woody after T-Express
Low lights
Space Mountain:Mission 2 - Horrible load of ****. An embarrassment to Disney.
Nessi Superwhatever at Hansa - Yes, it turns out that Schwartzkopf can make crap coasters.
Daemonen - Not awful, just very meh and generally unsatisfying