The Municipality shall have home rule and all powers of local self-government now or hereafter granted by the Constitution of the State of Ohio and shall exercise under this Charter all such powers and all other powers, general or special, governmental or proprietary, which may now or hereafter lawfully be possessed or assumed by municipalities in the State of Ohio. All such powers shall be exercised in the manner prescribed by this Charter, or if not prescribed herein, in such manner as shall be provided by ordinance or resolution, and if not provided by ordinance or resolution, then as provided by the Constitution and laws of the State of Ohio unless and until otherwise provided, either by amendment to this Charter or by action of Council. The enumeration of particular and specific powers in this Charter shall not be deemed to exclude other powers to which the Municipality of Forest Park is now or hereafter entitled under the Constitution of the State of Ohio.