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: ['415', 'r', '6867', '6785', 'Q', 'e', '385', '9115', '5091', 'L', 'J', '5905', '2403', '5257', 'C', 'w', '7257', 'F']
Example Output: 10

Example Input: ['s', '9483', 'n', '7939', '2217', '3267', 't', '6847', '2277', 'a', '3423', '3375', 't', 'm', '823', '6933', '6053', 'T', 'J', 'y', '2615', 'p', '3505', '9767', 'b']
Example Output: 14

Example Input: ['K', '9215', '1645', 'I', 'z', 'l', '6451', 'w']
Example Output:
3