"Shorted-out" burner elements on Electrolux stove top?

Power is good to the burner elements. Grounding wire up against metal bottom covering plate resulted in insulation wearing. "Telltale black burn marks" at all three grounding spots indicates "shorting". My assumption is that the elements are permently damaged. One solution is to replace elements. Make sense? Where can I get them? I can't read the "part #" on the elements completely.