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.
['3031', 'P', '4463', 'x', '9527', '5681', '1739', 'r', '2755', 'F', 'H', 'y', 'D', '3207', 'k', '9775', 'Z', '669', 'F', '565', '8419', 'E', 'b', '8915', '7957', '4157', '5989', '4091', '313', 'Q', '9233', '6737', '4571', 'G', 'p', 'U', 'G']