Hi, I wanted to know whenever item hangar is a good place to store items which can be access from anywhere?
No it does not. Use Dotlan map to find place you call home and make your central bank of items there.
Is there are a way to track your items in a different item hangars?
Yes, of cause. There is an inventory icon on the left site of your window. Just do not remember how it named, exactly.
Get used to having things scattered across the map. And please don’t make the mistake of sticking everything you own in a hauler to move to another station. Because there are people out there who live to blow that kind of ship up.