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.
['4151', 'f', '319', 'Q', '2669', 'R', 'M', '67', 'k', '7259', 'D', '9583', 'X', 'E', '5561', 'E', '2637', 'k', '6919', 'n', 'm', '5427', '1247', 'B', 'H', 'y']