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.
['c', 'U', '8207', '3647', '1151', '9', '2029', 'b', 'M', 'N', '1605', 'B', 'I', 'Z', '9081', '5157', 'p', '2335', '5581', 'J', '3813', 's']