I want to know the answer to the following question:
How many denominations were spawned by Pentecostalism?
All the background I'm provided with is that "Since the 1960s, Pentecostalism has increasingly gained acceptance from other Christian traditions, and Pentecostal beliefs concerning Spirit baptism and spiritual gifts have been embraced by non-Pentecostal Christians in Protestant and Catholic churches through the Charismatic Movement.". Is that enough to answer the question?
Answer: no