How many Ninjago chartors are there?

As of October 2023, there are over 50 main characters in the Ninjago series, including the core Ninja team, their allies, and various villains. The primary Ninja characters include Kai, Jay, Zane, Cole, Lloyd, and Nya, among others. Additionally, there are numerous supporting characters and minor roles that contribute to the expansive Ninjago universe. The total number can vary depending on the inclusion of different spin-offs and adaptations.