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:
['277', '53', 'b', 'R', '7077', 'h', 'D', 'd', 'F', 'e', 'J', '9473', '735', '4083', 'x', 'C', '6697', 'a', 'i']

Ex Output:
7


Ex Input:
['C', 'X', 'Z', '6281', '1891', '2979', '9013', '9533', 'g', 'L', '7827', 'N', '409', '5861', '4011', 't', 'Y', 'U', 'J', 'Y', 'V', 'z', 'v', '9953', '9507', '6739', '7053', '8851', 'l', '1485', '8851']

Ex Output:
16


Ex Input:
['7529', 'v', '1461', 'O', 'c', '2331', '9009', 'V', 'i', 'U', '1965', '5499', 'G', '8015', 'p', '5377', '7989', 'p', 'o', 'j', '9491', '4739', 'Y', 'M']

Ex Output:

11