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', '5255', '6429', 'u', 't', '99', '6011', '4813', 'W', '6835', '6011', 'w', 'a', 'O', 'M', '4221', 'k', 'L', '5719', '9911', '2107', '7763', 'B', '2369', '9407', 'g', '9345', '4275', '2757', '6775', 'P', '8733', 'F', '1775', '5311', '3001', 'L', '7603', '7171']