我如何计算我的列表/字典中有多少特定类型的字符串值？

def count_specific_strings_in_list(lst):
    count = 0
    for item in lst:
        if isinstance(item, str):
            count += 1
    return count

def count_specific_strings_in_dict(dct):
    count = 0
    for key, value in dct.items():
        if isinstance(value, str):
            count += 1
    return count