Here is the full list of all 41 Dark Souls trophies - there are 18 bronze, 20 silver, 2 gold and 1 platinum.
All trophies obtained. Congratulations!
Acquire best wpn through crystal reinfrc.
Acquire best wpn through lightning reinfrc.
Acquire best wpn through occult reinfrc.
Acquire best wpn through divine reinfrc.
Acquire best wpn through fire reinfrc.
Acquire best wpn through magic reinfrc.
Acquire best wpn through chaos reinfrc.
Acquire all rare weapons.
Acquire best wpn through raw reinfrc.
Acquire best wpn through enchanted reinfrc.
Acquire all miracles.
Acquire all pyromancies.
Discover Darkwraith covenant.
Discover Warrior of Sunlight covenant.
Discover Gravelord Servant covenant.
Reach "To Link the Fire" ending.
Defeat Dark Sun Gwyndolin, the Darkmoon God.
Discover Blade of the Darkmoon covenant.
Acquire best wpn through standard reinfrc.
Acquire all sorceries.
Reach "The Dark Lord" ending.
Defeat the Soul Lord Gravelord Nito.
Defeat the Four Kings, inheritors of souls.
Defeat the Soul Lord Bed of Chaos.
Discover Chaos Servant covenant.
Discover Path of the Dragon covenant.
Defeat Seath the Scaleless, inheritors of souls.
Discover Princess's Guard covenant.
Acquire the Lordvessel.
Defeat Crossbreed Priscilla, the Lifehunter.
Arrive in Anor Londo.
Ring Bell of Awakening in Quelaag's domain.
Acquire the Art of Abysswalking.
Discover Forest Hunter covenant.
Acquire the Rite of Kindling.
Discover Way of White covenant.
Ring Bell of Awakening at Undead Church.
Arrive in Lordran.
Acquire Estus Flask.
Light bonfire flame.