"All fluids" should include brake fluid and power steering fluid. ATF works fine for power steering.
No, no, no!!! Do NOT use ATF in the power steering system. I put a new pump on my 97, new hoses, filled it with ATF and it whined like a bitch within 15 minutes. Flushed it two or three times with power steering fluid and it quieted down. I was very wrong on this, the pump is not all that expensive but it's a pain to swap.
Always used ATF in mine. Many cars now specify ATF.
jeep power steering systems are happier with actual power steering fluid.
Toyota uses ATF in their power steering pumps. Maybe its too high tech for a chrysler pump?
I use Mobil 1 in my ZJ with a Mopar filter. Pretty good stuff. On the tranny, you may want to toss in a new Mopar tranny gasket and Mopar pan seal. their pan seals are made well.