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.

Input: Consider Input: ['6827', 'N', '4889', '773', 'T', '9419', 't', '4731']

Output: 5


Input: Consider Input: ['6237', '5243', 'i', '2183', 'S', 'K', 'X', '2519', 'Z', '3751', '1239', '6737', 'g', '2805', '5045', '285', '3589', '2305', '3161', '2527', 'p', '8941', '5521']

Output: 16


Input: Consider Input: ['7909', '9433', 'S', '1795', 'Q', '6433', '4485', 'E', 'J', '309', '4425']


Output: 7