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.
['6045', 'c', '841', '673', '2543', 'R', '3927', '6451', 'z', 'V', '1759', '4755', 'H', 'l', '4953', 'w', '3285', 'J', '1951', '7255', '2405', '6027', '4247', 'k', 'f', '4591', '8565', 's', '6865']