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.
['7271', '5491', '9377', '3495', 'P', '4199', 'J', 'W', '4293', 'f', '1607', '8871', 'S', 'M', 'z', '9121', 'C', 'O', '5941', 'O', 't', 'L', '2441', '7821', '8309', 'd', 'T', '9051']