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.
['6103', '6269', '467', '8533', 'l', 'Y', '2193', '3471', 'V', '9891', 'o', '5033', 'K', 'c', 'L', '57', 'p', 'K', '8619', 'R', '2725', 'd', '187', '2541', '6449']