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.
['8135', '3783', '1687', 'r', 'c', 'A', '7945', 'e', '3325', 'c', '4583', '9415', 'k', 'h', 'b', '233', '2415', '6061', '6115', 'U', 'V', '6495', 'Y', '9617', 'y', 'd', 'Y', 'h', '6327', 'Z', 'L', '3507', '6665', 'Z', 'r', '4673', '7813']