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.

['g', 'g', '7821', '3619', 'O', 'H', 'n', 'v', 'X', '9897', '8905', 'x', '9005', '7155', 'B', 'e', '5713', '5647', '2459', '1073', '9819', '2243', '8773']
13

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

['E', 'b', 'g', '4233', 'R', '169', 'y', 'W', 'F', '2823', '9265', '1045', '8235', 'c', 'l', '7313', '1655', '615', '981', '8575', 'R', 'h', 'U', 'h', 'p', '7739']

12