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.
['25', 'k', 'V', '4865', 'X', 'm', 'M', '9353', 'k', '7211', '9947', '2689', 'c', '5379', '3021', 'o', 'o', 'h', 'Y', 'n', 'k', 'k', '1437', '5803', 'c', '2393', '4313', 'J', 'S', 'u', '6511', '7789']