In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the numerical elements in the given list. Return 0 if no numerical element in the list.
['6155', 'M', '5321', 'v', '1321', 'r', 'f', '6535', '8915', 'M', '3181', '6465', 'a', '2445', '4239', '8307', '3569', '9637', '6575', '3201', 'd', '6143', 'h']