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.
['m', '5733', '2237', '9547', 'o', 'C', '5447', 'L', 'j', '3435', 'b', '4681', '383', 'k', 'v', '8797']