Hi
That seems like quite a handful, but in this time when the economic drain is on us multiply streams are critical and important.
But let us begin with:
a) Are you comfortable with the amount you have?
b) Can you comfortably manage them without any interlocking or conflict of interest?
c) Is it the same content you are sharing with each account?
If your answer is yes then check to see what are the guidelines that each one has. To make the best of the accounts you must adhere to the guidelines.
Hope this was helpful.
Let me know by sharing your feedback