how to set up a custodial account on coinbase

Alright, I will start writing the article on how to set up a custodial account on Coinbase. The title of the article should be "Setting Up a Custodial Account on Coinbase: A Comprehensive Guide". The article should cover the necessary concepts and principles related to setting up a custodial account on Coinbase and provide specific examples or applications to support the opinions. The language should be clear and concise, and the length should be at least 500 words.