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.
['U', '2211', 'Q', 'Y', 'z', 'y', '325', 'a', '6207', '3283', '8169', '8193', 'E', '1381', '3365', '8909', 'M', '8291', 'b', '6165', '3545', '6589', 'a', 'F', 's', 'J', 'R', 'g', '4543', '289', 'R', '4063', 'R', '3609', 'O']