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.
['8289', 's', '7005', 'W', 'F', 'z', 'u', 'j', '7707', 'R', '4843', '8217', 'L', '7001', 'v', '2337', 'G', 'X', '5717', 'x', '4105', 'P', '5713', '7683', 'b', 'Y', '3705', 'F']