>>2839750 (OP)
i know 29 but i can tell you major ones to know for basics
figure 8 stopper
over hand stopper
threaded figure 8
looped figure 8(can be used in fishing too)
clove hitch
constrictor hitch
reef knot(square knot)
surgeons knot
round turn and two half hitch(best anchoring hitch imho)
timber hitch for hauling logs and firewood from point a - b (can also be used to tie a swedish torch)
truckers hitch for tension and hauling incase ratchet strapes fell (an alternative if your rope isnt long enough for truckers is a double sheet bend and two round turns two half hitches)
figure 8 bend
double sheet bend(regular sheet bend is just double without the second wrap)
bowline
bowline on a bight
all 6 major lashjngs for constructing stuff:
square lashing
diagonal lashing
round lashing
tripod lashing
sheer lashing
whipping lashing(this is just the nocking point knot for archery but not pulled all the way in)
jam hitch
taut line hitch
italian hitch
prusik hitch
all major fishing knots
arbor knot
unit knot
blood knot
palomar
improved clinch knot
non slip loop knot
double uni
snell knot
doublr snd triple snell knot
i recently used 5 square lashings and one diagonal lashing to construct and archery blind
still have more knots to learn
should be at 38 by the time im done