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.
['N', '7921', 'b', '4991', 'S', '4891', 'C', '1827', 'I', '8601', 'p', '8875', 'Q', 'v', '627', 'h', 'z', '7035', '893', '4581', '2389', 'r', 'e', '3829', '7583', 'x', 'J', '6111', 'L', '7805', '8313', 'Q', 'O', '7767', '7437', 'f', '9753']