Q: what apple products are listed to my account

Howdy Polly-B,

The place to check for the Apple products you have registered to your account is

Apple - Support - My Support Profile

That from

Find the serial number of your Apple hardware product - Apple Support

… you can use My Support Profile to find a list of serial numbers that have been purchased or registered with your Apple ID.

1. Go to My Support Profile (only available in certain languages).
2. Sign in with your Apple ID.
3. View your purchases in My Products.

Take care.