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.
['2429', '4139', '7693', '2445', 'H', 'Y', '2731', 'k', 'm', 'H', 'C', '875', 'N', '1273', '159', 'X', 'u', '3865', '1779', 'D', 'J', 'E', 'o', '1481', 't', 'r', '6403', 'E', '9313']