No. of campaign, ad group, ad copy

Pls Help

I m new to adwords

i have some question

1. How many number of campaign i run in one account?
2. How many google ads i can create in one campaign?
3. How many google ad copy i can run in one ad group?

Thanks in advance

 

http://adwords.google.com/support/aw/bin/answer.py?hl=en&answer=40907

These are the limits for an AdWords account:

25 campaigns
2000 ad groups per campaign
2000 keywords per ad group
300 display ads per ad group (including image ads)
50 text ads per ad group
About 50,000 keywords per account