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.
['6819', '9683', 'J', '2017', 'H', 'h', 'u', 'f', '9467', 'L', '29', '7529', '9011', '5183', '9243', 'w', '8795', 'X', 'g', 'X', 'i', 'o', '2959', 'P', 'O', 'E', '7041', 'g', '937', '3861', '283', 'U', '8701', 'e', '4875', '6767', '1807', 'S', 'R']