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.

Example Input: ['c', 'c', 'j', '217', '3937']
Example Output: 2

Example Input: ['e', '5273', '4325', '6561', '8139', '4349', '4827', '8099', '8661', 'I', '2017', 'N', '5591', 'M', '6581', '3413', 'X', '6693', 'm', 'x', 'k', 'f', '6153', 'o', '9', '677', 'Y', '779', '6171', '1157', '7487', 'Q', 'V', 'R', 'u', '3365', 'Q', 'w', '801', '7687']
Example Output: 23

Example Input: ['5731', 'K', 'E', '2435', 'm', '5293', 'E', 'h', '3649', 'Y', 'C', '5689', '4281', 'C', '4489']
Example Output:
7