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.
['9043', 'X', '3987', 'Q', '175', '1557', '3699', '3837', '7103', '3557', 'b', 'z', 'e', '1631']