How many pop rock flavors are there?

The term "pop rock" typically refers to a genre of music that blends pop and rock elements, rather than specific "flavors." In the context of candy, Pop Rocks are a type of carbonated candy that come in various flavors such as cherry, grape, and strawberry. However, if you're asking about music, pop rock can encompass a wide range of styles and influences, leading to numerous sub-genres and variations. Overall, the idea of "flavors" can be subjective and varies based on context.