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.
['4503', '8109', 'h', 'd', '8943', '9763', 'w', 'R', '8921', 'T', '9971', '3581', '1275', '9197', '1109', '7631', '4257', '4561', 'i', 'K', 'Z', '6927', '7419', 'C', 'M', '4401', 'P', 'l', '8159', '4367', '9955', 'K', '8941', 'K', 'g', '6783', 'd']