No disabled or unregistered vehicles shall be stored in any district except in an enclosed building. A motor vehicle shall be deemed to be stored if it has been on the property for a time period of at least 10 days. No motor vehicle which is on blocks, car campers or any type of lifting device shall be left unattended unless housed within a garage. No motor vehicle shall be stored on any surface which is not paved, graveled or stoned unless parked a minimum of 10 feet from any property line.