Binance account registration and some questions.

I just want a place to store extinct crypto, is binance account with a email address and password enough?

Those extinct crypto doesnt have much value.

I just locked myself out of magnum wallet. I encrypt the links with archive password and I have totally forgotten about the password. So there goes whatever extinct cryptos there.

So now will start a new one, thinking of creating a binance account and storing new extinct cryptos starting with bitcoin cash abc, so does binance support bitcoin cash abc?

Will I need to pay any fees just for storing those extinct cryptos in binance.

Can I access those cryptos in binance just using a browser only?

As a safety precation should I use a totally new email address linking binance account only?

As long as I keep the email account safe, nobody can access my binance account unless they can access my email correct?

How long do I need to login again to binance to prevent the account from becoming dormant?