Does anyone know how many RMT shows involved Sherlock Holmes?

I have two of them, but I heard there are more than six. I'd like to know the titles if this is true. Thanks in advance.

Best regards, Gary.

The ones I have are:

Hound of the Baskervilles
The Sign of Four
A Study in Scarlet (gamblers, indeed!)
Boscombe Pool (based on Boscombe Valley)
The Speckled Band
A Scandal In Bohemia
The Blue Carbuncle
The Beryl Coronet
The Gloria Scott
The Vanishing Herd (based on Prioriy School)
The Musgrave Ritual (incomplete)
The Naval Treaty
The Reigate Mystery (Reigate Squires)

Additionally I have one in my records called "A Case Of Negligence" but I don't remember if that was actually a Holmes episode.

The only real problem with these shows was that the guy they got to do Watson sounded like an elderly asthmatic - Watson was supposed to be in his (more-or-less) 30s-40s. (When they had Edward Harwicke do Watson on TV, they did a great job of making him up to look much younger - with the masterful touch of allowing in more grey in episodes that were later in Holmes's life - stunning to think that he was about 60!)