How many types of ultraman are there?

There are numerous types of Ultraman, with over 50 different iterations introduced since the franchise began in 1966. Each Ultraman typically represents a unique character, often with distinct abilities and forms, resulting from various TV series, films, and spin-offs. Some of the most notable include Ultraman Taro, Ultraman Zero, and Ultraman Geed, among many others. The franchise continues to expand, introducing new characters and forms regularly.