Hi Vijay,
Actually master data deletion may not be happened properly.Even its not easy task.
because it won't allow you delete master data without deletion of transaction data(employee related).
Other than record count are you facing any data mismatch at reporting levels?
How your checking records count at 0employee_attr and 0employee_text? at PSA level?
While at psa level, have seen all records or request base?
delete psa request for two data sources and reload again, see the loaded count at psa level.
Thanks