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.
['483', 'h', '6901', 'K', 'J', '3063', 'n', '8185', '2281', '3733', '2217', '3707', 'Y', '2381', '1149', '9545', 'J', '5933', '3171', '2035', 'W', 'R', '6637', '2895', '1429', '5525', '6073', '5055', 'S', 'q', 't', 'h', '6853', 'u', '4643', '2433', 'A', 'Z']