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.

Ex Input:
['L', 'O', 'r', 'x', '5037', '3101', '129', '6777', '9013', '7785', 'L', 'P', '1989', 'k', 'H', '6283']

Ex Output:
8


Ex Input:
['Q', '3983', 'M', '6853', 'K', '9583', 'x', '5003', '4131', '3913', 'z', '8533', 'J', 's', '7075', 'g', 'Y', 'G', 'M', 'a', 'd', 'a', '6685', '205', 'o', '8897', 's', 'T', '217', 'r', '1915', 'O', 'P', '5739', 'j']

Ex Output:
14


Ex Input:
['3939', '8829', 'i', '4337', 'g', 'x', 'J', '1753', 'd', 'R', 'J', '8147', '1321', '7185', 'h', 'A', '4377', '1635', 'g', '6995', '9461', '9735', '3905', '2749', 'L', 'z', 'I', 'x', '1201', 'I', 'q', 'P', 'p', '5105', '2329', 'i', 'B', '9597', 'e', '3551']

Ex Output:

19