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.
['259', '7615', 'S', 'q', 'R', 'B', 'F', '3533', 'D', '6433', '1299', '6967', 'v', '1057', '765', '5099', '5361', '1531', 'g', 'O', '4107', 'W', '1631', 'B', '9599', '8901', '2537', '2575', 'i', 'x', '9721', 'X', '769', 'N']