Miss Fortune's Love Taps bonus damage counts towards Electrocute proc

The Youtube Channel MissFortuneDaBes showed an interaction between MF's Passive and the Electrocute keystone in his most recent video (as of the time of writing this). Similarly to the Lux bug and Sheen bug in 9.14, where Lux's Passive bonus damage, or Sheen's bonus damage counted towards the three hits for Electrocute, MF seems to possess the same connection between them. The whole video is him showing the interaction, first in the Practice Tool, and then in a matchmade game. While I'm a big MF fan, I'm pretty sure Love Taps shouldn't be being taken into account when it comes to the Electrocute keystone.