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.
['9305', '6087', '51', '6297', 'P', 't', 'K', 'w', 'w', 'D', 'J', 'J', '8655', '2181', 'p', '5289', 'R', 'm', '4533', '7067', 'a', 'f', 'L', '5763', 'X', '3539', '2019', '8089', 'b', 'V', 'C']