I have 5 email accounts but I'm only using 4 of them 1 gets a lot of spam e-mails everyday so I had to dump that one.
I had over 30, and it was driving me crazy. finally, I deleted everyone but 3 and now I am still crazy!
2msn,1 yahoo. plus my adsl home email.(family only) 1msn is for work. the other for signups. yahoo is for forum sign ups that kinda thing.
I have a few for business stuff.. I try really hard not to open accounts I won't use so I probably have around 4 or 5.