Yes bro, every IM has many sites. But you have to manage it in a proper way. You can yourself can manage it and with a team your work becomes organized who does small things like posting and replying etc.

Its very tough to manage 3 websites. I own one website and that itself is quite a challenge to work on the same. I wonder how you can cope up with three websites.

i can say you are really managing well in this case keep it up, nor just maintaining one with good traffic and follow ups is a real task for a single one to manage.
though i am currently managing 2 of them

We have eight websites.

Rather than have eight sites that do not bring you money, it's better to have a single site with lot of traffic and revenue.

Edit:

Now I started to cry. See what you did?
I'm going to look for a handkerchief.

I have bit over 1800. Most are just minisites which are set and forget.

You can always hire other people do do menial labor if your sites are profitable. There are folks on Fiverr who work for under $1/hr.

Yeah, I have

2 blogs,
3+ website
Dozens of landing pages
And many autoresponder lists

It can be hard to manage, however the main things that require attention are really just the blogs
(And your list, of course)

The website control themselves.

I currently have 8. Three are fully developed authority sites (according to Google, but personally I would only classify one as an authority), and the rest are just little hobby blogs that help keep my side interests organized.

It helps that my top three sites are all in the same general niche, and I've toyed with the idea of combing those three into one (to help make my life easier). But I'm scared of pulling the plug on two and losing all that traffic that I've worked so hard to get. :-(