How to disregard rows labeled for deletion when counting rows in IG Oracle Apex?

I have page item in my Interactive Grid (IG) that dynamically updates the row count using a model subscription. When a new row is added, the count increases, and if a row is marked for deletion, the count decreases by 1. However, if a row is only marked for deletion, it still exists in the IG and will be counted when adding a new row. If I have 2 rows and delete 1, the row count drops to 1. When adding a new row, it increases to 3. I want it to be 2, excluding rows marked for deletion. Is it feasible to omit rows chosen for deletion or find an alternate solution to achieve the required functionality?