I am thinking about starting a second blog. But I would like to have the other one using another account. I don´t want anyone to know anything about the same person writing these two blogs. Is this possible? How many accounts am I aloud to have here at WordPress.com?
Each account requires it’s own unique email address, that is the only limitation.
If you use an email that is set up only to register a new account – make sure you write down the email info and use the email account once in a while to make sure it is still active. This is in case you want to transfer the account, loose the password etc, you will need the original email access as confirming emails are sent to the original email address for some changes.