The City Council shall have the power by ordinance to fix and regulate the price of water, gas, electric lights, electric power and steam heat, and to regulate and fix the fares, tolls and charges of local telephone service and charges of street railways and of all public buses, carriages, hacks and vehicles of every kind, whether transporting passengers, freight or baggage, and generally to fix and regulate the rates, tolls and charges of all public utilities of every kind operating within the corporate limits of the City of Fort Worth.