What is the name of your state? CA
I got a parking ticket for blocking a non-functioning driveway. The curb is sloped like a driveway, but there is a fence, so the driveway is not functional. It must have been a functional at some point in the past, but the owner put up a fence blocking his own driveway. There are no signs that indicate it is a driveway, or 'No Parking', and at night, you can't really see the sloping to indicate it's a driveway; I saw the fence and assumed it was OK to park there.
Can I fight it?