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.
['m', 'b', 'B', 'r', 'Z', 'M', 'D', '845', 'g', 's', '1981', 'I', '4567', '9761', '6981', 's', '8259', 'a', 'k', 'T', '3621', 'u', 'E', '431', 'Y', '1565', '7655', '6949', '6791', '2807', 'n', '5993', '9077', '4943', '3305', 'y', '1773', 'h', '4705']