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.

['9485', '7873', 'g', 'b', 'P', '8207', 'x', 'V', 'W', 'w', '9707', 'H', '5367', '6845', 'd', 'a', 'M', 'B', 'g']
6

['s', 'u', '4595', '4385', 'Z', 'P', 'C', 'R', 'a', 'J', '7415', '6325', '7311', '8123', '4815', 'h', 'N', 's', '1255']
8

['9503', '1447', 'm', 'I', '1695', '3157']

4