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.
['a', 'B', '6967', '459', 'S', '4995', 'D', 'A', 'f', 'o', 'W', '8897', 'E', '4859', 'E', 'O', 'G', '2385', '4993', '6131', '6827', 'B', 'm', '1095', '3387', '5003', '7935', 'D']