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.
['f', 'L', 'X', '4001', '2397', '6313', 'y', '4983', 'k', '7449', '3195', 'E', '7881', 'r', 'x', 'I', '8913', 'T', '8537', '6263', '8231', 'l', 'P']