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.
['N', 'p', 'L', '3097', 'M', '3843', '5003', 'g', 'F', '5005', '9719', 'C', 'B', 'U', '9239', 'U', 's', 'H', '7937', '3163', '3065', 'F', 'F', '5471', 'I']