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.
['3369', 'a', '1049', '7215', '6111', '7435', '7141', '1143', '3611', '7019', '2725', 'Y', 'i', '9681', 'J', 'z', 'Q', 'q', '401', '4135', '1685', '7745', 'k', 'b', '4745', '1971', '2203', '7673']