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.
['8577', '3007', 'F', 'r', '6997', '9533', 'x', 'D', 'G', 'q', 'W', 'f', 'u', '1567', 'J', '5845', '3201', '6731', '1679', '1811', '8055', 'L', 'r', 'h', 'a', 'j', 'Q', 'J', 'W', 'H', 'Y', 'b', '9123', 'G']