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.

['z', 'r', '4159', 'F', 'Y', '6315', '4499', '3805', '8253', '8199', 'D', 't', '327', '7233', 'D', 'U', 'y', 'T', '5163', 'E', '1263', '4527', 'G', 'Q', '9589', '2529', '9687', '9635']
15

['6323', 'V', '6905', '413', 'i', '695', '3513', 'x', '4617', '1525', 'r', 'A', '7511', 'U', '6669', '1029', '9523', '9387', 'h', 'B', 'm', 'k', '4699']
13

['I', '4627', 'I', 's', 'w', '3201', '1219', '8521', '1813', '7163', '73', '6757', '5379', '8415', '789', '1207', 'O', 's', 't', '6989', 'W', '7955', '2575', '9859', '5863', '3455', '6139', 'x', '3707', '3879', '9471', '9003', 'E', '6921', 'l', '8573', '9535']

26