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.
['S', 'p', 's', 'i', '731', '519', '8745', '7501', 'i', '3409', 'm', '8279', '4493', 'o', 'Z', 'L', '2763', '9143', '2801', '4687', 'd', '2941', 'w', 'o', 'N', 'b', '6131', 'Z', '1741', 'R']