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.
['6283', '4297', '5523', 'K', '1339', 'I', '6549', '6261', '1699', 's', '2743', 'Z', 'i', '6547', '1369', 'V', '9689', 'd', '4623', '807', '7851', '8579', 'v', '8497', 'T', 'G', 'U', '1333', 'S', 'C', 'M', 'V', '9797', '5093', 'x', 'j']