When I have done my services so far, I have not needed to use SE cable. I ran PVC out the bottom of the meter socket. The next service I do (200 amp) I will be having to use SE cable to run from the bottom of the meter socket into the house. Since there is no room for a conduit as it goes directly through a wall. I noticed that all the SE cable I found was 4 conductor (4/0 4/0 4/0 2/0). 2 hots, a neutral, and a ground. I consider this 4 wire SE cable. The inspector said I have to use 3 wire SE cable. I have not been able to find a 3 wire SE cable. Am I looking at this the wrong way? As far as I know the ground is counted as a conductor when counting conductors in SE cable. Please advise. Thank You.