getting rid of hundreds of email files?

[Gabriel]

Keep opening some mails from some agencies which advertise... Open them and below every mail you will find the unsubscribe option. Click on it and it will navigate you to some formal feedback page. Finish that to finish your un-subscription. After doing the same to some dozens of mails everyday, you'll soon find your email inbox getting just some important and personal mails. I did. It made me so relaxed and free from all those spamming advertisements sent by different websites. This is the best way to get rid of them and make our email inbox a personal one.

Further, stop giving your email address anywhere in the internet media. Also create a secondary email for all such subscription, if you wish to get some alerts from them, specifically. That would be better.