How many channels in youtube in a mail id

I think there may be a bit of confusion here!

You can't send a mail ID to YouTube to ask about the number of channels. YouTube is a video-sharing platform, not an email service.

However, I can provide you with the answer to your question:

As of 2023, YouTube has over 31 million channels. This number is constantly growing as new creators join the platform every day.

If you're interested in knowing more about YouTube channels, you can visit the YouTube Creator Academy or the YouTube Help Center for more information.

Let me know if you have any other questions!