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: ['3713', '1969', 'v', 'L', '4823', '9377', 'i', 'c', '4567']

A: 5
****
Q: ['5311', '2903', 'E', 'M', 'R', 'e', 'H', 'O', 'p', '8353', '8273', '9175', 'V', 'O', '9535', '8671', '6965', 'G', '1753', 'b']

A: 9
****
Q: ['z', '1817', 'H', 'J', 'r', '7693', 'S', 'o', '7949', 'p', '6889', 'C']

A:
4
****