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.
['E', '1699', 'h', '8383', 'h', '8507', 's', '6981', '4655', 'k', 'P', '5237', '8717', '3603', 'S', 'L', '9933', 'q', 'i', 's', 'm', 'M', '8797', 'H']