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.
['h', '1433', 'd', 'E', '1485', '1827', '7035', 'l', 'v', '8341', 'd', '1297', '9405', '1487', '535', '9205', 'm', '5777', '8303', '9943', 'k', 'J', '6933', 'k', 'f', 'n', '871', '9537', '2157', 'z', '8797']