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', '4733', '2705', '9255', 'P', 'S', '3119', '6835', '3223', '7233', 'L', 'G', 'L', 't', '7385', '6351', 'g', '9419', 'A', 'Y', '453', '8887', 'b', 'x', '4675', 'b', '7201', 'J']