Count only open high priority tickets

[#1]

I'm using the below formula on a chart. I'm trying to count a total of cases with high priority which current status is not closed. HELP!!!!

=Count(Priority= 'High' and [Request Status]= 'Closed', Distinct[Case Id])

[#2 · Accepted solution]

After multiple attemps the formula below works.

=Num(Count({1<[Request Status]={'Assigned'}>}[Case Id]),'#,##0') +Num(Count({1<[Request Status]={'Pending'}>}[Case Id]),'#,##0')+ Num(Count({1<[Request Status]={'Unassigned'}>}[Case Id]),'#,##0')+Num(Count({1<[Request Status]={'Sent to ITServus'}>}[Case Id]

),'#,##0')