Personally 0. Well, I have one old Sony Vaio which I haven't used for several years. I have 2 work computers (one specific to a client I'm working with). I have

Personally 0. Well, I have one old Sony Vaio which I haven't used for several years. I have 2 work computers (one specific to a client I'm working with). I have 2 android tablets, which belong to my kids and one android tablet for work testing purposes. I have several old phones which may not be working and 2 android phones a main one and a spare I bought in lockdown 1. I'm a software developer/architect. [edit] I forgot I have an Amiga 500 in my mums attic. I wonder if it still works!