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: ['309', 'v', '5371', 'S', '357', 'T', '4001', '9847', '389', '1431', 'c', '7923', '5817', 'N', 'U', '6901', '8965', '7575', '8055', '9039', 'v', '5365', 'B', 'e']

Output: 15


Input: Consider Input: ['6693', 'k', '7749', 'R', 'Q', '4579', '9433', 'Q', 'x', '3927', '4265', '2465', '735', 'j']

Output: 8


Input: Consider Input: ['x', 'v', '4667', '7793', 'U', '1879', '3545', '7273', '5245', '3249', 'h', 'e', '2325', '295', '2993', 'R', '1581', 'u', '1053', 'D', '6751', 'Q', '1159', 'X', '4911', '6465', 'c', 'X', 'q', '1781', '6003', 'd', '3295', 'k', 'b', 'M', '2481']


Output: 20