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.
['8763', 'i', 'I', 'w', 'i', '4457', '1877', 'n', '2185', '2957', '2785', '7537', 'm', '2583', '345', 'k', '945', 'k', '6547', 'z', 'A', 'U', '4823', '6573', '3297', 'x', 'h', '127', 'X', 'k', '4761', '127', 'l', '6741', '8207', '4607', 'X', '1087', '3019']