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.

['2905', 'O', '5989', 'B', 'u', 'O', '4893', '6083', 'g', '1921', 'T', 'I', '845', 'k', '3401', 'V', 'E', '1459', '9', 'Q', 'g']
9

['8255', 'd', 'Y', '4765', 'a', '567', 'H', 'h', 't', 'x', '759', 'O', 'q']
4

['Z', '8215', 'v', '3507', 'R', 'W', '8811', 'Y', 'O', '429', '7363', 'o', 'R', '8389', 'x', 'N', 'i', 'K', '2479', 'c', 'v', 'j', 'i', '4427', 't', '91', '4701', '6171', 'O', '263']

12