Table:
text: Media in Montreal
Television stations
Television stations
Call_sign Broadcast_channel Digital_PSIP Cable_channel Network
CBFT-DT 19 2.1 4 Ici Radio-Canada
CBMT-DT 21 6.1 13 CBC
CFTM-DT 10 10.1 7 TVA
CFCF-DT 12 12.1 11 CTV
CKMI-DT 15 15.1 3 Global
CIVM-DT 26 17.1 8 Télé-Québec
CFTU-DT 29 29.1 26 Canal Savoir
CFJP-DT 35 35.1 5 V
CFHD-DT (future) 47 47.1 16 ICI (to be affiliated with Omni )
CJNT-DT 49 62.1 14 City

Question: From the list of Montreal media, how many cable channels have the call sign CBFT-DT?

Question: What is the lowest digital PSIP for channels over 29 with call sign CFTU-DT among Montreal media?

Question: What is the digital PSIP for channels over 15 with call sign CFTU-DT in Montreal media?