By Sean Walsh & Ben Jacobs Liverpool have drawn up a shortlist of seven managers in their search for a successor to manager Jurgen Klopp, though are only just beginning the formal hiring process, 90min understands. Klopp announced towards the end of January that he would be leaving Liverpool this summer, much to the shock of the footballing world. Liverpool also have a sporting director vacancy to fill, and 90min understands the club would prefer to find a candidate here before turning their full attention to the manager situation with that hire on board. Nevertheless, the club have had two mo…