Does anyone know how to make folders in doc/email templates so you can sort/file them by category?

Does anyone know how to make folders in doc/email templates so you can sort/file them by category?

We have hundreds of doc/email templates that were filed in template folders in Desktop.  If you wanted a compliance one, you opened the template folder- Compliance, and chose from 5 instead of 400.  Since a majority of our templates did not migrate (had attachments or were in pdf format),  I'd like to at least organize the ones that DID come over  for efficiency.