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: ['8269', '9741', '2989', '5593', '7747', '3399', 'N', '53', 'I', '6833', '361', 'R']
Example Output: 9

Example Input: ['K', 'x', '2549', '6651', '5539', 'v', '5429', 'g', 'p', 'P', '9009', 'I', 'Q', 'm', '4717', 'X', 'C', 'x', '1597', 'Z']
Example Output: 7

Example Input: ['8291', 'Q', '4667', 'N', 'n', 'e', 'i', '3299', '7039', 'u', '3369', 'W', 'T', '6069', '461', '8201', 'w', 'B']
Example Output:
8