"email accounts" The plural is an important side issue. I only have one phone and one public phone number. I'm not sure how many email addresses I have, its

"email accounts" The plural is an important side issue. I only have one phone and one public phone number. I'm not sure how many email addresses I have, its definitely more than five but less than two dozen? I do know my broadband provider theoretically gave me an email address about a decade ago that I've never used. I hope no one is sending email to that address...