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.
['7313', 'D', '7691', '7347', '7169', 'O', '6695', 'f', '4821', 'r', 'i', 'L', '597', '4333', 'W', '8169', '8185', 's', '7725', '8693', '7965', 'F']