/diy/ - Do It Yourself

hey /ohm/, i recently dismantled an old color TV set and pic related is pile of components i got
the problem is they are dirty as fuck and i want to first clean them somehow before putting them in the parts box, some are so dirty i cant even read the markings
can i just wash them with water&soap? will old electrolytic caps and inductors/potentiometers be damaged by this? i also have this one component which is basically two inductors packed as one (4 pins) which has on its bottom some sticky, bitumen-like matter (it was stuck to a board, and the shit is actually liquid, when i rip it apart after a while it flows down flat). Can i remove this and is washing all this with water, soap and say an old toothbrush safe?
any help would be much appreciated