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.

['4545', '4723', 'J', '5723', '555', 'S', '4015', 'Y', 'k', '8033', 'v', 'x', 'j', '6487', 'd', '9133']
8

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

['D', 'O', 'b', '9339', 'm', '6479', '2621', '6175', '8017', '3347', 'o', 'Z']

6