Question: How many gatherings take place every Sunday at the church that Pascoe St Leger Grenfell donated an acre of land for?
Sentence (from "Pascoe St Leger Grenfell"): He was a valued committee member of the South Australian Church Society, and, among other things, he is known for the donation of an acre of land on North Terrace, Adelaide which was used for the construction of the Holy Trinity Church — one of the first churches built in the city and the colony.
Relevant evidence: Yes