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.
['k', 'x', 'S', 'X', 'f', 'o', '8187', '3697', '9773', '8657', '2451', 'S', '9253', '9287', '4837', '3597', '6081', 'N', 'c', '7031', 'n', '5879', 'K', '3607', 'M', 'v', 'Y', 'F', 'S', 'L', '247', '2973', 'u', '8849', 'u']