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.
['8455', '7449', '2507', 'b', 't', '4231', 's', 'w', 'u', '2759', '8335', '811', 'y', 'd', '155', 'j', 'E', '3885', '9039', 'n', '9045', '8901', 'd', '2575', '1595', '1833', 'm']