Ideally, a single savings bank account is all that you need. However, these days, most organisations insist on a salary account and you could consider an account to maintain your salary and no more. Remember, it is very easy to complicate your finances by maintaining several bank accounts. To make your financial life hassle free, maintain a single bank account, which will also reflect your financial history.
How many saving bank accounts should I have?
Ideally, a single savings bank account is all that you need.