OK, thanks, that's a little better.
Keep an eye on the oil level, and top it off if needed; two quarts is far less than the minimum you should be running in that engine!
Did the oil light coming on happen at the same time as the clicking? Or was it clicking before that?
Off the bat, I am guessing the two are not related. Nor do I think the stalling is related, although that may have to do with whatever is ticking.
It is a definite "click" rather than a very sharp, instantaneous "ticking" noise? Where is the noise coming from? Is the click rather high-pitched, low-pitched, or hard to tell?
Do you know what valves sound like when they tick?
I am thinking the click could be wheel, belt, or final drive-related, based on what you said.
Have you checked the wheels, hub, and brake area for anything that may be causing the click? That could be the simplest thing to rule out. Could be a small tree branch or piece of plastic caught somewhere.
Although your problems sound mechanical, and are probably nothing that the OBD (On Board Diagnostic) system will detect, if your car has an OBD-II port (I think it may be too old), you can bring it to most parts stores or shops and have them read the codes for free. Auto Zone is one I know that does it around here.