需要帮助查找查询结果中数字重复的次数

import re

def count_duplicate_numbers(query_result):
    # 步骤1：提取数字
    numbers = re.findall(r'\d+', query_result)

    # 步骤2：统计数字出现次数
    number_count = {}
    for number in numbers:
        if number in number_count:
            number_count[number] += 1
        else:
            number_count[number] = 1

    # 步骤3：统计重复次数大于1的数字
    duplicate_count = 0
    for number, count in number_count.items():
        if count > 1:
            duplicate_count += count

    return duplicate_count