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.
['3745', 'O', 'l', 'B', 'o', '9877', 'h', 'I', 'f', 'P', '7071', '7783', 'V', '6841', '2745', '2143', '8997', 'F', 'E', '3665', 'K', '8485', 'j', '7007', 'q', 'z', 'C', 'M', '3083', '3119', 'D', 'G', 'l', 'P', '8051', 'U', 'j', 'O', '3493', '8735']