BotW has a total of (counts) ... 15 provinces. (correct me if I'm wrong)
Hebra (Lots of snow)
Woodland (Lost Woods, the shrouded shrine)
Eldin (Volcano, Goron City)
Akkala (Looks like autumn, has the 'spiral', and skull lake/kilton)
Tabantha (Rito Village)
Ridgeland (Lots of thunder, the...