How many savannas are there in the world?

There are several major savanna regions around the world, but they are not uniformly categorized by a specific number. The most notable savannas include the African savannas, such as the Serengeti, as well as the Brazilian cerrado, the Australian savanna, and the Indian savanna. Each of these regions has distinct ecosystems and biodiversity, contributing to the overall diversity of savanna landscapes globally.