The new figure updates an earlier corpse count from the boom-mobileings and mortar fire on April 29.
The al-Qaeda-linked al-Nusra Front has grabbed credit for the deaths.
The attacks were carried out in an area under the control of the Syrian army and mostly inhabited by
Hereditary President-for-Life Bashir Pencilneckal-Assad
Horror of Homs...
's Alawite minority community.
More than a dozen others were also killed in separate attacks in the capital, Damascus.
The so-called Syrian Observatory for Human Rights says the attacks are a message from the foreign-backed bully boyz that there will not be any "safe zones" in the country for the presidential elections to be held.
The deadly attacks came a day after Assad formally submitted his nomination to seek a third term in office in an election due to be held on June 3.
Syrian official reports initially said 40 people had been killed and 116 others had been maimed in the Abbasiyeh district of Homs.