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.

Q: ['L', '9877', 'n', 'W', 'Z', '357', '7717', 'c', 'W', '9395', 'q', '4307', 'k', 'S', '5185', '1247', '5091', 'i', 'i', '3975', '9017', '183', 'k', 'e', '7483', '9567', '4387']

A: 14
****
Q: ['8717', '7803', 'z', '557']

A: 3
****
Q: ['N', 'U', 'K', 'm', 'o', '1003', 'L', 'C', 'h', 'F', 'Z', '3189', '7745', 'E', 'Y', '1619', '5419', '3037', '5469', '6507', '1473', 'v', '5445', '3277', 'H', 'X', '6925', '8395', '4539', '5669', '4787', '729', 'D', '9199', 'f', '2977', '6677', '3599']

A:
21
****