How many Disney park castles are there?

There are six Disney castles in total, each packed with magic and awe.
Sleeping Beauty Castle at Disneyland Resort
Cinderella Castle at Walt Disney World Resort
Cinderella Castle at Tokyo Disneyland
Le Château de la Belle au Bois dormant at Disneyland Paris
Castle of Magical Dreams at Hong Kong Disneyland
Enchanted Storybook Castle at Shanghai Disney Resort