How many elves in royal mail app

I think there may be some confusion here!

The Royal Mail app is a mobile application provided by Royal Mail, a postal service in the United Kingdom, to help customers manage their mail and parcels. It's a digital tool, not a physical place where elves might live.

As such, there are no elves in the Royal Mail app. The app is designed to provide users with features such as tracking, delivery updates, and payment options, not to host mythical creatures like elves.

If you have any further questions or concerns about the Royal Mail app or its features, I'd be happy to help!