hello everyone

i am creating a COUNTIFS formula that is collecting data from multiple worksheet in the same workbook:

=COUNTIFS(Security!$C$19:$C$1001,"*Manager*",Security!$A$19:$A$1001,B9)+COUNTIFS('Security - 1'!$C$19:$C$1000,"*Manager*",'Security - 1'!$A$19:$A$1000,'Costs - Estimated Summary'!B9)+COUNTIFS('Security - 2'!$C$19:$C$1000,"*Manager*",'Security - 2'!$A$19:$A$1000,'Costs - Estimated Summary'!B9)+COUNTIFS('Security - 3'!$C$19:$C$1000,"*Manager*",'Security - 3'!$A$19:$A$1000,'Costs - Estimated Summary'!B9)

is there a way to clean up this formula to make it a bit more user friendly?

thank you