
    Given a collection of delivery routes where each route represents a sequence of stops assigned to a driver, find the length of the shortest route to identify the minimum workload among all drivers in the fleet. Each route is represented as a list of location IDs, and all routes are stored in a master list of routes.
    

    
def Find_Min_Length(lst):
    """
    Given a collection of delivery routes where each route represents a sequence of stops assigned to a driver, find the length of the shortest route to identify the minimum workload among all drivers in the fleet. Each route is represented as a list of location IDs, and all routes are stored in a master list of routes.
    

    """
def Find_Min_Length(lst):
    """
    Given a collection of delivery routes where each route represents a sequence of stops assigned to a driver, find the length of the shortest route to identify the minimum workload among all drivers in the fleet. Each route is represented as a list of location IDs, and all routes are stored in a master list of routes.
    

    """
    minLength = min((len(x) for x in lst))
    return minLength