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.

['C', 'S', 'm', '6285', 'w', 'F', '8713', '2609', 'o', 'n', '6119', '951', '2995', 'a', '4535', '6499', '1541', 'O', '6145', '3427', '3285', '5267']
13

['6693', 'k', '7749', 'R', 'Q', '4579', '9433', 'Q', 'x', '3927', '4265', '2465', '735', 'j']
8

['6641', '3303', '255', 'P', 'm', 'H', '8753', 'B', '9007', '7087', 'S', 'f', '4105', '2801', '2213', '2019', '5491', '4141', 'd', '5335', 'Q', '6387', 'L', '9931', 'J', '7013', '6637', 'A', 'a', '2871', '7507', 'j']

19