The city shall have and may exercise all municipal powers, functions, rights, privileges, and immunities of every name and nature whatsoever, except as prohibited by the Constitution of the United States, or the Constitution of the state of Ohio, or as limited or restrained by this charter or by the general statutes of the state of Ohio relating to matters of statewide concern. The enumeration of specific powers in this charter shall not be deemed exclusive, as it is intended that in addition to the powers enumerated herein or implied therefrom or appropriate to the exercise of such enumerated powers, the city shall have and may exercise all other and additional powers which it would be competent for this charter specifically to enumerate.