This is the maximum number of surveys that you can create with your current license. For all paid accounts you can create unlimited number of surveys and have an unlimited number of surveys active at any point of time.

Free Accounts can create a maximum of 2 surveys.

Are there any limits on the number of questions in a survey?

For all paid licenses, you can create unlimited questions within each survey. With the Free Basic License, there is a limit of 10 questions per survey.