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.
['5685', '1381', 'f', 'F', 'x', '1495', 'V', 'e', '7313', '75', '7249', '6885', 'M', '5821', '2907', 'Q', 'Z', 'R', 'f', '8543', 'D', '8515', 'b', 'r', 'n', '5519', '317', 'h']