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.
['P', '167', 'o', '2271', 'j', 'C', '6823', '2593', 'w', 'J', '2273', '9651', '7279', 'Y', '5341', '7703', 'Y', '5981', '9477', '3059', '5147', '6713', '9739', '8417', 'M', '3565']