As referenced in this article, an "on-premises sign" is a sign that directs attention to a business, commodity, service, entertainment, institution, or other permitted use which is offered on the same premises where the sign is located. As referenced in this article, an "off-premises sign" is a sign that directs attention to a business, commodity, service, entertainment, institution, or other permitted use which is offered on a property other than the property on which the sign is located.