捕获网页文本元素。转int相加报错

Traceback (most recent call last):

 File "D:\ShadowBot\shadowbot-5.13.33\python\lib\runpy.py", line 193, in _run_module_as_main

   "__main__", mod_spec)

 File "D:\ShadowBot\shadowbot-5.13.33\python\lib\runpy.py", line 85, in _run_code

   exec(code, run_globals)

 File "D:\ShadowBot\shadowbot-5.13.33\python\lib\site-packages\xbot_interpreter.py", line 94, in <module>

   main()

 File "D:\ShadowBot\shadowbot-5.13.33\python\lib\site-packages\xbot_interpreter.py", line 53, in main

   try:

 File "C:\Users\ofz\AppData\Local\ShadowBot\users\6beb02d0-ddfd-45da-9d1c-6a2cad8ca00c\apps\99c1d8d8-a034-4f17-b1e9-4643cb7fe78c\xbot_robot\main.py", line 33, in main

   免费流量搜索推荐 = int(手淘搜索)+int(广告流量)

ValueError: invalid literal for int() with base 10: '3,491'