How to add another field on List Accounts?

Corb

Registered
Jun 25, 2018
1
0
1
Johannesburg
cPanel Access Level
Reseller Owner
How do I add another Custom field to this line of fields? It will just be text. Like a notes field.
Basically I want to add a field that says "Type" it will have the option of either "Website" or "Website & Domain"
I want to see at a glance if I am hosting the Website or the Website and Domain
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