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.
['O', 'E', 'A', '3117', '7601', 'A', '1591', '2735', 'h', '5853', 'X', '4851', 'Y', 'p', 'W', '7345', 'o', '6711', 'x', 'e', '8549', 'I', 'R', 'F', '3821', 'e', 'n', 'm', '6869', '751', '4455', 'G', 'n', 'c', '5867', 'T', '477', 'k']