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.
['9451', '4951', 'Y', '689', 'L', '8263', '5695', '1973', 'P', 'd', 'Y', '6273', 'n', '409', 's', 'v', 'V', '5007', '1431', 'G', '9471', 'c', 'O', 'B', '4695']