Douglas Hellier Laing appeared via video link at Exeter Crown Court.
The 67-year old from Chudleigh denied attempted murder but admitted a wounding with intent.
The plea was accepted by the court and he due's to be sentenced on December 15th.
Cllr Hellier Laing's been suspended from the Conservative Party.
14-year-old girl missing from Exeter
Lola Tinkler was last seen on Saturday
Man reattaches flags moments after removal
He scaled his ladder as council contractors used a cherry picker
Rocket builder careers in Cornwall to soar
Government boost to fill demand
'Twas the weather warning before Christmas
More heavy rain hits Devon
Police watchdog investigates after fatal Plymouth crash
Young biker dies
