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.

['S', 'g', '7575', '9987', '3461', 'O', '9429', '391', 's', '947', 'e', 'j', 'U', 'W', 'D', '307', '7599', '5685', '3609', 'p', '6463', 'B', 'u', 'J', '9679']
12

['D', 'y', 'E', '4709', '2977', '3637', '8401', 'N', 'j', '597', 'c', '6861', '3711', 'G', '1573', '9973', '3333', 'H', 'Z', '579']
11

['1019', 'l', 'C', 'a', '8547', '8989', 'g', 'A', '3573', '639', 'i', 'b', 'O', '3077', '2835', 'd', 'P', 'L', 'g', 'S', 'f', 'I', '7823', '3077', 'N', '8369', '4017', 'J', '6477', '3405', '8395', '6429', 'H', 'K']

15