ok, if we're actually counting - 31 in chrome, which is my primary browser. 14 of those are related to steemit in some way. 5 in FF. when FF was my primary browser, the tabs used to disappear off to the left and i would often get to more than 100. but in chrome the tabs just get smaller and smaller, so I've been forced to close them more regularly.
Outlook also open - 578 emails in Inbox, 414 in Junk which I haven't emptied for a few days. That's without counting all the folders for filing.
Only one file open in Excel (it's Saturday) and only one copy of Windows Explorer open.
And don't get me started on the piles of paper on my desk...