Is there a limit to the number of Client Script functions that can be attached to an Event?

I have a module where 94 fields can be modified in the Detail Page (Standard) view and each field value change should trigger different calculation updates in other fields in the same record.

I'm currently thinking of implementing a Client Script based on each Field Event to handle this case where the user edits a field in the Detail Page view. I can see it's a lot of work! The updated calculation result doesn't need to show immediately on the screen after the user enters a new value. If you have an alternative suggestion on how to implement this calculation update, I would also love to hear your suggestion.