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.
['7671', '2805', 'g', 'g', '8777', 'D', 'I', '2263', '6145', '1607', '3905', '2699', '5387', 'U', 'N', 'F', '5933', 'g', '8577', 'w', 'p', 'm', 'y', 'x', '2573', '911', 'M', 'f', 'p', 'h', 'k', '3393', 'Q', 'h', '2437', 'f', 'R', 'Z', '2289', '7677']