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: ['5287', 'A', '3741', 'M', 'a', 'g', '5839', '6831', '9825', '7265', 'K', 'g', 'v', '4347', 'R', '8957', 'e', '3331', 'o', '879', '6003', '1769', '8685', 'N', '5089', 'S', '2983', '5027', 'o', '793', 'S', 'J']
Example Output: 17

Example Input: ['1305', '1817', 'B', 'V', 't', '3785', 'g', 'h', 'Z', 'R', 'y', 's', '3067', '8409', 'P', 'V', '5881', '2651', '109', 'H', 'w', 'H', '4985', 'g', 'm', 'V', 'l']
Example Output: 9

Example Input: ['4221', '2087', '8995', '1325', '5657', 'z', '1463', '4655', '2979', '6623', '95', 'm', '7785', 'J', '53', 'I', '7839', '7109', 'Z', '9475', '3649', '5877', 'q', 'n', 'W', 'z', '7933', '1919', '3771']
Example Output:
20