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.
['1963', 'r', 'x', '5541', '4349', '2055', '6825', '2805', 'c', 'N', '4529', 'j', '5383', '4247', 'O', 'z', 'b', '8473', 's', '1257', 'L', '9749', 'D', 'w', '6437', 'O', 'g', 'Q']