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.
['9433', '5841', 'Z', '8743', 'o', '7847', '1935', 's', 'i', '8527', '8989', 'E', 'j', 'U', 'h', '3467', '2939', '6889', '5371', 'D', 'f', 'q', '4767', 'F', 'T', '797', '9573', 'R', '9099', '7953', 'k']