Count/Sum Formula for large audit (150 tabs)

[markk2011]

Hello all. I am stumped so came back to the boards for the first time in roughly 2 years, as I know someone will know. I am working on a sheet that has over 150 tabs of information. It is a simple audit that allows for Yes, No or N/A to be selected for each audit category. I have an Outcome Summary tab that is pulling totals for all the audit information on each tab. I did a CountA statement to count any cells (from all worksheets) that had anything selected, so I have my count for the amount of files audited, but for the life of me I cannot come up with a formula that counts the ones that passed or failed the audit. Needs a formula that counts for Yes as 1, No as 0, N/A as 1 (these don't count against us) and doesn't return an error for a tab that wasn't selected. Any ideas???