How much refrigerant oil goes in my system and where?

1998 Oldsmobile Intrigue with 177500 miles
AC repair question

I had my car’s AC diagnosed and found out that I need to have some components replaced. I am going to replace the compressor, condenser and the accumulator. I have been searching the net and asking several questions, but I can’t seem to get the right answer. Please help, my question is how much refrigerant oil goes in my system and where.