for an automation with Zapier I would like to count in a formula field in Airtable how often the respective mail address already appears in this grid view. For example, if firstname.lastname@example.org is already two times in this view, then it should display 2 next to the mail address in the formula field. The email field is the primary field.
Unfortunately I didn’t find a solution here in the community, I hope you can help me!
Thanks a lot!