advice是可数名词吗

1、Your advice was a great help to me.

你的劝告对我大有帮助。

2、I hope to get some advice from you.

我希望可以从你那里获得一些建议。

3、What advice do you have for our young philosopher?

对于我们年轻的哲学家们，您有什么忠告？

4、Is that your advice?

那是你的`建议吗？

5、If you have any other advice for me I'm all ears.

如果你还有其他任何的建议，我都愿意洗耳恭听。