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: ['i', 'I', '7675', '993', 'i', 'b', '5605', 'w', '1605']
Example Output: 4

Example Input: ['L', '3749', 'Q', 'o', 'B', 'K', '1717', 'U', '353', 'K', '5063', 'K', 't', 'o', '7681', '9215', 'I', '5171', 'U', '7411', 'Q', '1055', '2417', '9381', 'D', '5499', '7315', 'N', 'N', '9067']
Example Output: 14

Example Input: ['h', '9375', 'U', '3997', 'Z', 'q', 'a', 'N', '8449', '271', '9247', 'K', '5561', 'z', 'c', 'R', 'k', '6385', 'F', '8581']
Example Output:
8